QML UI: enable edit of gasmix

First cylinder only, show warning if there are more than one cylinder defined.

Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

qt-mobile/qml/DiveDetails.qml

@@ -24,6 +24,7 @@ MobileComponents.Page {
 	property alias weight: detailsEdit.weightText
 	property alias startpressure: detailsEdit.startpressureText
 	property alias endpressure: detailsEdit.endpressureText
+	property alias gasmix: detailsEdit.gasmixText
 
 	state: "view"
 
@@ -128,10 +129,12 @@ MobileComponents.Page {
 		if (diveDetailsListView.currentItem.modelData.dive.getCylinder != "Multiple" ) {
 			startpressure = diveDetailsListView.currentItem.modelData.dive.startPressure
 			endpressure = diveDetailsListView.currentItem.modelData.dive.endPressure
+			gasmix = diveDetailsListView.currentItem.modelData.dive.firstGas
 		} else {
 			// careful when translating, this text is "magic" in DiveDetailsEdit.qml
 			startpressure = "cannot edit multiple cylinders"
 			endpressure = "cannot edit multiple cylinders"
+			gasmix = "cannot edit multiple gases"
 		}
 
 		diveDetailsPage.state = "edit"

qt-mobile/qml/DiveDetailsEdit.qml

@@ -24,6 +24,7 @@ Item {
 	property alias weightText: txtWeight.text
 	property alias startpressureText: txtStartPressure.text
 	property alias endpressureText: txtEndPressure.text
+	property alias gasmixText: txtGasMix.text
 
 	height: editArea.height
 	ColumnLayout {
@@ -145,6 +146,16 @@ Item {
 				Layout.fillWidth: true
 			}
 
+			MobileComponents.Label {
+				Layout.alignment: Qt.AlignRight
+				text: "Gas mix:"
+			}
+			TextField {
+				id: txtGasMix
+				readOnly: (text == "cannot edit multiple gases" ? true : false)
+				Layout.fillWidth: true
+			}
+
 			MobileComponents.Label {
 				Layout.alignment: Qt.AlignRight
 				text: "Start Pressure:"
@@ -192,7 +203,7 @@ Item {
 				manager.commitChanges(dive_id, detailsEdit.dateText, detailsEdit.locationText, detailsEdit.gpsText, detailsEdit.durationText,
 						      detailsEdit.depthText, detailsEdit.airtempText, detailsEdit.watertempText, detailsEdit.suitText,
 						      detailsEdit.buddyText, detailsEdit.divemasterText, detailsEdit.weightText, detailsEdit.notesText,
-						      detailsEdit.startpressureText, detailsEdit.endpressureText)
+						      detailsEdit.startpressureText, detailsEdit.endpressureText, detailsEdit.gasmixText)
 				// apply the changes to the dive detail view - since the edit could have changed the order
 				// first make sure that we are looking at the correct dive - our model allows us to look
 				// up the index based on the unique dive_id

qt-mobile/qml/main.qml

@@ -84,6 +84,7 @@ MobileComponents.ApplicationWindow {
 						detailsWindow.duration = ""
 						detailsWindow.suit = ""
 						detailsWindow.weight = ""
+						detailsWindow.gasmix = ""
 						detailsWindow.startpressure = ""
 						detailsWindow.endpressure = ""
 						stackView.push(detailsWindow)